238842864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:700

約数の個数: 160

約数和(自身を含む): 749952000

約数和(自身を除く): 511109136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 599, 624, 639, 702, 852, 923, 936, 1136, 1198, 1278, 1404, 1704, 1797, 1846, 1872, 1917, 2396, 2556, 2769, 2808, 3408, 3594, 3692, 3834, 4792, 5112, 5391, 5538, 5616, 7188, 7384, 7668, 7787, 8307, 9584, 10224, 10782, 11076, 14376, 14768, 15336, 15574, 16173, 16614, 21564, 22152, 23361, 24921, 28752, 30672, 31148, 32346, 33228, 42529, 43128, 44304, 46722, 49842, 62296, 64692, 66456, 70083, 85058, 86256, 93444, 99684, 124592, 127587, 129384, 132912, 140166, 170116, 186888, 199368, 210249, 255174, 258768, 280332, 340232, 373776, 382761, 398736, 420498, 510348, 552877, 560664, 680464, 765522, 840996, 1020696, 1105754, 1121328, 1148283, 1531044, 1658631, 1681992, 2041392, 2211508, 2296566, 3062088, 3317262, 3363984, 4423016, 4593132, 4975893, 6124176, 6634524, 8846032, 9186264, 9951786, 13269048, 14927679, 18372528, 19903572, 26538096, 29855358, 39807144, 59710716, 79614288, 119421432, 238842864]

約数ペア:

[(1, 238842864), (2, 119421432), (3, 79614288), (4, 59710716), (6, 39807144), (8, 29855358), (9, 26538096), (12, 19903572), (13, 18372528), (16, 14927679), (18, 13269048), (24, 9951786), (26, 9186264), (27, 8846032), (36, 6634524), (39, 6124176), (48, 4975893), (52, 4593132), (54, 4423016), (71, 3363984), (72, 3317262), (78, 3062088), (104, 2296566), (108, 2211508), (117, 2041392), (142, 1681992), (144, 1658631), (156, 1531044), (208, 1148283), (213, 1121328), (216, 1105754), (234, 1020696), (284, 840996), (312, 765522), (351, 680464), (426, 560664), (432, 552877), (468, 510348), (568, 420498), (599, 398736), (624, 382761), (639, 373776), (702, 340232), (852, 280332), (923, 258768), (936, 255174), (1136, 210249), (1198, 199368), (1278, 186888), (1404, 170116), (1704, 140166), (1797, 132912), (1846, 129384), (1872, 127587), (1917, 124592), (2396, 99684), (2556, 93444), (2769, 86256), (2808, 85058), (3408, 70083), (3594, 66456), (3692, 64692), (3834, 62296), (4792, 49842), (5112, 46722), (5391, 44304), (5538, 43128), (5616, 42529), (7188, 33228), (7384, 32346), (7668, 31148), (7787, 30672), (8307, 28752), (9584, 24921), (10224, 23361), (10782, 22152), (11076, 21564), (14376, 16614), (14768, 16173), (15336, 15574)]